Geron Corp SEC filings GERN
Geron Corp has 1,002 filings in SEC EDGAR's recent list, going back to Nov 16, 2009. Its latest annual report, Form ARS, was filed on Apr 7, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Apr 7, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| ARS | Annual report to shareholders | Apr 8, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Mar 27, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| ARS | Annual report to shareholders | Apr 20, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 16, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 10, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Mar 11, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Mar 12, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Mar 7, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 16, 2018 | Dec 31, 2017 |
| 10-K | Annual report | Mar 1, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Mar 10, 2016 | Dec 31, 2015 |
| ARS | Annual report to shareholders | Apr 10, 2015 | Dec 31, 2014 |
| 10-K | Annual report | Mar 11, 2015 | Dec 31, 2014 |
| 10-K | Annual report | Mar 17, 2014 | Dec 31, 2013 |
| ARS | Annual report to shareholders | Apr 15, 2013 | Dec 31, 2012 |
| 10-K | Annual report | Mar 15, 2013 | Dec 31, 2012 |
| 10-K/A | Amended annual report | Mar 27, 2012 | Dec 31, 2011 |
| 10-K | Annual report | Mar 7, 2012 | Dec 31, 2011 |
| 10-K | Annual report | Feb 25, 2011 | Dec 31, 2010 |
| 10-K | Annual report | Feb 26, 2010 | Dec 31, 2009 |
Showing 24 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- GERN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Foster City, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 886744
- Former names
- GERON CORPORATION (until Aug 5, 2005)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.